Chuck and Dana agree to meet in Chicago for the weekend. Chuck travels 285 miles in the same time that Dana travels 260 miles. If Chuck's rate of travel is 5 mph more than
Dana's, and they travel the same length of time, at what speed does Chuck travel?

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.

thus, the first answer choice, y = sec x, is the correct one

you divide them and then you get the answer i took this class this year

step-by-step explanation: